/Engine/Source/Editor/UnrealEd/Classes/MaterialEditor/DEditorScalarParameterValue.h
class UDEditorScalarParameterValue : public [UDEditorParameterValue](API\Editor\UnrealEd\MaterialEditor\UDEditorParameterValue)
FScalarParamete...
AtlasData
float
ParameterValue
float
SliderMax
float
SliderMin